Securities (Schedule of Held-to-maturity Securities Reconciliation) (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Held-to-maturity
Amortized Cost		$ 285,949
Amortized cost, post ASU 2019-04	$ 283,564
Gross Unrealized Losses	(23,060)	(25,336)
Fair Value	260,504	260,613
US Treasury Securities [Member]
Held-to-maturity
Amortized Cost		150,295
Amortized cost, post ASU 2019-04	150,186
Gross Unrealized Losses	(4,252)	(5,613)
Fair Value	145,934	144,682
US Government-sponsored Enterprises Debt Securities [Member]
Held-to-maturity
Amortized Cost		50,539
Amortized cost, post ASU 2019-04	49,944
Gross Unrealized Losses	(7,625)	(8,037)
Fair Value	42,319	42,502
Municipal securities [Member]
Held-to-maturity
Amortized Cost		53,694
Amortized cost, post ASU 2019-04	53,204
Gross Unrealized Losses	(6,984)	(7,550)
Fair Value	46,220	46,144
Mortgage-backed securities (GSEs) [Member]
Held-to-maturity
Amortized Cost		31,421
Amortized cost, post ASU 2019-04	30,230
Gross Unrealized Losses	(4,199)	(4,136)
Fair Value	$ 26,031	$ 27,285

Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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